对,但本质是e^x=sigma(x^n/n!) n from 0 to infinite.

jinjing · 2011-02-26 17:32:10Z

对,但本质是e^x=sigma(x^n/n!) n from 0 to infinite.简介

来源: jinjing 于 2011-02-26 17:32:10 [档案] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)

回答: 超越数 - 其中 e 是第一个被证明是超越数由 Windows8 于 2011-02-26 17:12:37

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